TECHNICAL SUPPORT / WEB APPs BUGS

A failed assertion occurs
ProcName: client_ryzom_rd.exe
Date: 2015/04/12 11:43:32
File: Z:\home\nevrax\code\nel\src\3d\driver\direct3d\driver_direct3d_ve rtex.cpp
Line: 878
FuncName: NL3D::CVolatileVertexBuffer::lock
Reason: "VertexBuffer->Lock (0, Size, &pbData, D3DLOCK_DISCARD) == D3D_OK"

Still not working.
I will stay with other mmorpg...